The pH value of the blood does not appreciably change by small addition of an acid or a…
Chemistry · NEET · NTA Exams — Equilibrium
The pH value of the blood does not appreciably change by small addition of an acid or a base because blood:
- contains serum protein which acts as a buffer
- contains iron as a part of the molecule
- can be easily coagulated
- is a body fluid.
Answer
(A) contains serum protein which acts as a buffer
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